Monthly outlook for White Marsh, VA: average high 65.1°, average low 48.2°. That is 0.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 26 October (71.1°), the coolest 28 October (40.5°).
65.1°/48.2°
Average high / low
+0.1°
Above normal
1 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
65.3°
65.7°
-0.2°
27 October – 5 November
64.9°
63.2°
+0.9°
6 November – 15 November
at normal
59.2°
—
October records over 66 years
93.7°2 October 2019All-time high
35.8°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Yorktown (7 mi).
Sun, 1860° / 45°0
60 °
White Marsh, Sunday, 18 October
Clear. High 60°, low 45°.
Pressure30.50 inHg
Wind10.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 1964° / 47°0
64 °
White Marsh, Monday, 19 October
Clear. High 64°, low 47°.
Pressure30.36 inHg
Wind12 mph N
Humidity49%
Visibility6.2 mi
Dew point42°
Tue, 2069° / 52°0
69 °
White Marsh, Tuesday, 20 October
Clear. High 69°, low 52°.
Pressure30.21 inHg
Wind10.5 mph N
Humidity49%
Visibility6.2 mi
Dew point46°
Wed, 2164° / 53°0
64 °
White Marsh, Wednesday, 21 October
Clear. High 64°, low 53°.
Pressure30.18 inHg
Wind12.8 mph N
Humidity48%
Visibility—
Dew point39°
Thu, 2264° / 48°0
64 °
White Marsh, Thursday, 22 October
Clear. High 64°, low 48°.
Pressure30.06 inHg
Wind10.3 mph N
Humidity57%
Visibility—
Dew point41°
Fri, 2366° / 48°0
66 °
White Marsh, Friday, 23 October
Clear. High 66°, low 48°.
Pressure30.15 inHg
Wind12.3 mph N
Humidity45%
Visibility—
Dew point39°
Sat, 2464° / 50°0
64 °
White Marsh, Saturday, 24 October
Clear. High 64°, low 50°.
Pressure30.33 inHg
Wind12.8 mph NE
Humidity55%
Visibility—
Dew point44°
Sun, 2567° / 48°0
67 °
White Marsh, Sunday, 25 October
Clear. High 67°, low 48°.
Pressure30.30 inHg
Wind6.3 mph N
Humidity52%
Visibility—
Dew point41°
Mon, 2671° / 49°0
71 °
White Marsh, Monday, 26 October
Overcast. High 71°, low 49°.
Pressure30.18 inHg
Wind8.5 mph SW
Humidity43%
Visibility—
Dew point39°
Tue, 2768° / 49°0
68 °
White Marsh, Tuesday, 27 October
Clear. High 68°, low 49°.
Pressure30.15 inHg
Wind15.6 mph NW
Humidity45%
Visibility—
Dew point43°
Wed, 2858° / 40°0
58 °
White Marsh, Wednesday, 28 October
Partly cloudy. High 58°, low 40°.
Pressure30.45 inHg
Wind8.5 mph N
Humidity39%
Visibility—
Dew point26°
Thu, 2967° / 47°0
67 °
White Marsh, Thursday, 29 October
Overcast. High 67°, low 47°.
Pressure30.15 inHg
Wind13.1 mph SW
Humidity38%
Visibility—
Dew point31°
Fri, 3065° / 49°0
65 °
White Marsh, Friday, 30 October
Clear. High 65°, low 49°.
Pressure30.03 inHg
Wind16 mph NW
Humidity46%
Visibility—
Dew point38°
Sat, 3164° / 44°0
64 °
White Marsh, Saturday, 31 October
Clear. High 64°, low 44°.
Pressure30.24 inHg
Wind7 mph SE
Humidity53%
Visibility—
Dew point38°
Sun, 0168° / 51°0
68 °
White Marsh, Sunday, 1 November
Overcast. High 68°, low 51°.
Pressure30.30 inHg
Wind7.2 mph S
Humidity54%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0264° / 54°0.15
64 °
White Marsh, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low54°
Average precipitation0.15 in
Chance of precipitation30%
Record high78° (1971)
Record low37° (2023)
Tue, 0364° / 52°0.11
64 °
White Marsh, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.11 in
Chance of precipitation22%
Record high78° (2017)
Record low38° (2023)
Wed, 0462° / 51°0.15
62 °
White Marsh, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.15 in
Chance of precipitation37%
Record high76° (1974)
Record low37° (1966)
Thu, 0562° / 51°0.15
62 °
White Marsh, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.15 in
Chance of precipitation32%
Record high76° (2003)
Record low38° (1991)
Fri, 0661° / 51°0.09
61 °
White Marsh, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (2022)
Record low35° (1991)
Sat, 0761° / 50°0.12
61 °
White Marsh, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low50°
Average precipitation0.12 in
Chance of precipitation22%
Record high80° (2024)
Record low38° (1967)
Sun, 0860° / 49°0.08
60 °
White Marsh, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low49°
Average precipitation0.08 in
Chance of precipitation18%
Record high75° (1986)
Record low36° (1967)
Mon, 0960° / 49°0.07
60 °
White Marsh, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low49°
Average precipitation0.07 in
Chance of precipitation25%
Record high80° (2023)
Record low31° (1976)
Tue, 1061° / 49°0.13
61 °
White Marsh, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (2020)
Record low36° (1973)
Wed, 1159° / 49°0.17
59 °
White Marsh, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low49°
Average precipitation0.17 in
Chance of precipitation28%
Record high80° (2020)
Record low34° (2017)
Thu, 1258° / 47°0.3
58 °
White Marsh, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.3 in
Chance of precipitation37%
Record high76° (2022)
Record low33° (1987)
Fri, 1357° / 46°0.16
57 °
White Marsh, Friday, 13 November
Climate normal for this date — 60-year average.
Average high57°
Average low46°
Average precipitation0.16 in
Chance of precipitation30%
Record high70° (1985)
Record low29° (2019)
Sat, 1456° / 45°0.07
56 °
White Marsh, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1985)
Record low29° (2019)
Sun, 1558° / 46°0.15
58 °
White Marsh, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.15 in
Chance of precipitation28%
Record high78° (1993)
Record low33° (1969)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for White Marsh, VA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in White Marsh, VA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.